4 Awg Wire Lugs are made from 99.9% pure annealed copper, providing a high degree of conductivity for maximum current flow. This particular variant is suitable for use with 4 Gauge Battery Cable & 1/2" (M12) Stud.
https://selterm.com/collection....s/4-awg-bare-copper-

2 Awg Wire Lugs are made from 99.9% pure annealed copper, providing a high degree of conductivity for maximum current flow. This particular variant is suitable for use with 2 Gauge Battery Cable & #10 (M5) Stud.
https://selterm.com/collection....s/2-awg-bare-copper-

1 Awg Lugs are made from 99.9% pure annealed copper, providing a high degree of conductivity for maximum current flow. This particular variant is suitable for use with 1 Gauge Battery Cable & 1/2" (M12) Stud.
https://selterm.com/collection....s/1-awg-bare-copper-

Designed for installations with flexing cables or tight bends, these cable lugs maintain a secure crimp and reliable connection even in challenging setups. Ideal for automotive, solar, and marine installations.
https://selterm.com/

6 Gauge Tinned Copper Lugs are made from 99.9% pure annealed tinned copper, providing a high degree of conductivity for maximum current flow. This particular variant comes with a wider pad offering a larger clamping surface and is generally suitable for use with 6 Gauge Battery Cable & 5/16" (M8) Stud.
https://selterm.com/collection....s/6-awg-tinned-coppe